<!--
 * @Autor: Ruohong Yu
 * @Date: 2022-09-14 11:11:22
 * @Description: file content
 * @FilePath: \ebook\src\views\store\StoreShelf.vue
-->
<template>
  <div class="store-shelf" ref="storeshelf">
    <shelf-title :title="$t('shelf.title')"></shelf-title>
    <scroll class="store-shelf-scroll-wrapper"
            :top="0"
            :bottom="scrollBottom"
            @onScroll="onScroll"
            ref="scroll">
      <shelf-search></shelf-search>
      <shelf-list :data="shelfList"></shelf-list>
    </scroll>
    <shelf-footer></shelf-footer>
  </div>
</template>

<script>
import ShelfTitle from '../../components/shelf/ShelfTitle.vue'
import { storeShelfMixin } from '../../utils/mixin'
import Scroll from '../../components/common/Scroll.vue'
import ShelfSearch from '../../components/shelf/ShelfSearch.vue'
import ShelfList from '../../components/shelf/ShelfList.vue'
import ShelfFooter from '../../components/shelf/ShelfFooter.vue'

export default {
  mixins: [storeShelfMixin],
  components: {
    ShelfTitle,
    Scroll,
    ShelfSearch,
    ShelfList,
    ShelfFooter
  },
  watch: {
    isEditMode (isEditMode) {
      this.scrollBottom = isEditMode ? 48 : 0
      this.$nextTick(() => {
        this.$refs.scroll.refresh()
      })
    },
    screenWidth: function (n, o) {
      if (n > 1332) {
        this.$refs.storeshelf.style.width = '1332px'
      }
    }
  },
  data () {
    return {
      scrollBottom: 0,
      screenWidth: null
    }
  },
  methods: {
    onScroll (offsetY) {
      this.setOffsetY(offsetY)
    }
  },
  mounted () {
    this.getShelfList()
    this.setShelfCategory([])
    this.setCurrentType(1)
    // 获取屏幕尺寸
    this.screenWidth = document.body.clientWidth
    window.onresize = () => {
      // 屏幕尺寸变化
      return (() => {
        this.screenWidth = document.body.clientWidth
      })()
    }
  }
}
</script>

<style lang="scss" scoped>
  .store-shelf{
    position: relative;
    z-index: 100;
    width: 100%;
    height: 100%;
    background: white;
    margin: 0 auto;
    .store-shelf-scroll-wrapper{
      position: absolute;
      top: 0;
      left: 0;
      z-index: 101;
    }
  }
</style>
